【摘要】 田间试验表明25%苯噻酰.吡嘧泡腾片剂185￣370g/667m2能有效防除水稻移栽田稗草、异型莎草等一年生杂草,药后28d对稗草、异型莎草的株防效和鲜重防效均在90%以上。在推荐用量下,对水稻安全。更多还原

【Abstract】 Field trials showed that 25% pyrazosulfuron- mefenacet- ethyl EB 185￣370g/667m2 could control the annual weeds in rice fields such as barnyardgrass, difformed galingale and so on. After appling the herbicide 28d, the control effect were over 90% . The dosages which recommended were safe for rice.更多还原